Download App

Chemical Reactions and Equations — Science STD 10 — Question

Maharashtra BoardEnglish MediumSTD 10ScienceChemical Reactions and Equations1 Mark
MCQ
A white precipitate can be obtained by adding dilute sulphuric acid to:
  • A
    $\ce{CuSO_4}$ solution.
  • B
    $\ce{Nacl}$ solution.
  • ✓
    $\ce{BaCl_2}$ solution.
  • D
    $\ce{Na_2SO_4}$ solution.
✓

Answer

Correct option: C.
$\ce{BaCl_2}$ solution.
$\text{BaCl}_2\ +\ \text{H}_2\text{SO}_4\xrightarrow{\ \ \ \ \ \ \ \ \ \ }\text{BaSO}_4\ +\ 2\text{HCl}\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ ^\text{White ppt.}$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q" from Chemical Reactions and Equations→Chemical Reactions and Equations — all question types→Science STD 10 question papers→Maharashtra Board STD 10 question papers→Maharashtra Board question paper generator→

Similar questions

The metal which can be extracted from pyrolusite ore is:
→
Which of the following is not caused by a growth movement?
→
When sulphuric acid is poured over zinc, which of the following gas is formed?
→
The soap molecule has a:
→
Which one of the following statements is not true?
→
An alloy prepared from iron, nickel and chromium is known as …………
→
A soft iron bar is inserted inside a current$-$carrying solenoid. The magnetic field inside the solenoid:
→
Pancreatic juice contains enzymes which digest:
→
If the potential difference between the ends of a fixed resistor is halved, the electric power will become:
→
A hydrocarbon having one double bond has $100$ carbon atoms in its molecule. The number of hydrogen atoms in its molecule will be:
→